<?xml version="1.0" encoding="UTF-8"?>
<definitions id="definitions" 
  xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL"
  targetNamespace="Examples">

  <process id="sub" isExecutable="true">

    <startEvent id="theSubStart" />

    <sequenceFlow id="flow1" sourceRef="theSubStart" targetRef="theSubEnd" />

    <endEvent id="theSubEnd" />

  </process>

</definitions>